[Event "USA-ch 1966/67 Rosenwald Trophy"]
[Site "New York"]
[Date "1966.12.20"]
[Round "7"]
[White "Sherwin, James T"]
[Black "Byrne, Donald"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Qd2 O-O 9. Bc4 a5 10. Bb3 Nxd4 11. Bxd4 Be6 12. a4 Rb8 13. Bxe6 fxe6 14. O-O-O Nh5 15. Bxg7 Kxg7 16. e5 dxe5 17. Qe3 Qc7 18. Rhe1 Kf7 19. Qxe5 Qxe5 20. Rxe5 b6 21. Rb5 Nf6 22. Rd4 h6 23. h4 Rfc8 24. g4 Rc6 25. g5 hxg5 26. hxg5 Ne8 27. Rh4 Rbc8 28. Re5 Rc5 29. Rf4+ Kg8 30. Rxe6 Rxg5 31. Rg4 Rxg4 32. fxg4 Kf7 33. Rxb6 Rc4 34. Rb5 Rxg4 35. Rxa5 Nd6 36. Rd5 Ke6 37. Rd1 Kd7 38. b3 Kc6 39. Re1 Nf5 40. Kb2 Nd4 41. Rxe7 Rg2 42. Nb5 Nxb5 43. axb5+ Kxb5 44. Re5+ Kc6 45. b4 Kd6 46. Rc5 g5 47. Kb3 g4 48. c4 g3 49. Ka4 Rc2 50. Kb5 g2 51. Rg5 Rb2 52. c5+ Kd7 53. Rg6 Kc7 54. Rg7+ Kd8 55. Ka5 Re2 56. Kb6 Ke8 57. c6 Kf8 58. Rg3 1-0